🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.24 AU - 4.14 AU

Year: 2551 Days

Day: 17.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.01 AU - 5.05 AU

Year: 3470 Days

Day: 34.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,822,303 km

• M1: 699,819 km (0.031 R)

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.9

Radius: 13.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.5 AU - 7.5 AU

Year: 7392 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,822,303 km

• M1: 179,817 km (0.103 R)
• M2: 267,331 km (0.111 R)
• M3: 501,302 km (0.058 R)
• M4: 708,047 km (0.038 R)
• M5: 1,879,697 km (0.091 R)
• M6: 1,990,250 km (0.105 R)
• M7: 2,125,935 km (0.04 R)
• M8: 2,407,030 km (0.112 R)
• M9: 2,576,674 km (0.07 R)
• M10: 3,136,020 km (0.11 R)
• M11: 3,268,414 km (0.051 R)
• M12: 3,987,531 km (0.119 R)
• M13: 4,189,638 km (0.116 R)
• M14: 4,816,154 km (0.106 R)
• M15: 5,729,598 km (0.108 R)
• M16: 5,827,136 km (0.072 R)
• M17: 6,156,551 km (0.044 R)
• M18: 6,424,331 km (0.116 R)
• M19: 6,559,867 km (0.071 R)
• M20: 7,286,314 km (0.081 R)
• M21: 7,929,585 km (0.095 R)
• M22: 8,074,994 km (0.104 R)
• M23: 8,442,556 km (0.115 R)
• M24: 8,628,356 km (0.102 R)
• M25: 9,423,619 km (0.057 R)
• M26: 9,539,258 km (0.119 R)
• M27: 9,771,733 km (0.111 R)
• M28: 10,163,530 km (0.112 R)
• M29: 10,801,116 km (0.105 R)
• M30: 11,328,748 km (0.094 R)
• M31: 11,616,424 km (0.057 R)
• M32: 12,493,666 km (0.104 R)
• M33: 12,620,824 km (0.083 R)
• M34: 12,876,338 km (0.049 R)
• M35: 13,696,583 km (0.097 R)
• M36: 14,135,204 km (0.073 R)
• M37: 14,846,541 km (0.109 R)
• M38: 14,981,329 km (0.038 R)
• M39: 15,935,464 km (0.111 R)
• M40: 16,350,449 km (0.11 R)
• M41: 18,285,946 km (0.102 R)
• M42: 18,478,628 km (0.108 R)
• M43: 19,305,007 km (0.104 R)
• M44: 19,550,497 km (0.076 R)
• M45: 20,243,135 km (0.111 R)
• M46: 20,392,583 km (0.061 R)
• M47: 21,703,210 km (0.061 R)
• M48: 22,317,459 km (0.099 R)
• M49: 22,730,050 km (0.094 R)
• M50: 23,983,082 km (0.075 R)
• M51: 24,511,761 km (0.053 R)
• M52: 24,830,853 km (0.081 R)
• M53: 25,580,787 km (0.101 R)
• M54: 26,446,809 km (0.083 R)
• M55: 27,708,817 km (0.078 R)
• M56: 28,041,223 km (0.063 R)
• M57: 28,374,976 km (0.083 R)
• M58: 28,710,075 km (0.084 R)
• M59: 29,779,700 km (0.088 R)
• M60: 30,862,490 km (0.106 R)
• M61: 31,149,568 km (0.115 R)
• M62: 32,016,188 km (0.074 R)
• M63: 32,598,274 km (0.115 R)
• M64: 32,773,602 km (0.11 R)
• M65: 33,007,873 km (0.08 R)
• M66: 33,360,325 km (0.066 R)
• M67: 33,832,157 km (0.095 R)
• M68: 34,009,730 km (0.102 R)
• M69: 34,246,842 km (0.051 R)
• M70: 34,365,623 km (0.067 R)
• M71: 35,141,138 km (0.076 R)
• M72: 35,320,955 km (0.091 R)
• M73: 35,561,209 km (0.098 R)
• M74: 37,318,834 km (0.114 R)
• M75: 38,054,258 km (0.078 R)
• M76: 38,362,130 km (0.117 R)
• M77: 38,918,484 km (0.058 R)
• M78: 39,290,834 km (0.106 R)
• M79: 40,666,236 km (0.107 R)
• M80: 40,855,029 km (0.064 R)
• M81: 42,567,177 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.6

Radius: 3.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 18.24 AU - 18.76 AU

Year: 28637 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 24,822,303 km

• M1: 59,989 km (0.1 R)
• M2: 129,402 km (0.113 R)
• M3: 459,116 km (0.099 R)
• M4: 808,576 km (0.098 R)
• M5: 1,318,556 km (0.104 R)
• M6: 1,388,119 km (0.106 R)
• M7: 1,444,816 km (0.088 R)
• M8: 1,589,627 km (0.099 R)
• M9: 1,693,897 km (0.07 R)
• M10: 2,051,884 km (0.07 R)
• M11: 2,100,205 km (0.046 R)
• M12: 2,214,647 km (0.088 R)
• M13: 2,398,652 km (0.086 R)
• M14: 3,182,396 km (0.097 R)
• M15: 3,660,211 km (0.05 R)
• M16: 3,758,497 km (0.08 R)
• M17: 5,112,358 km (0.106 R)
• M18: 5,533,924 km (0.117 R)
• M19: 6,410,119 km (0.111 R)
• M20: 6,481,029 km (0.09 R)
• M21: 6,743,573 km (0.045 R)
• M22: 7,278,984 km (0.064 R)
• M23: 7,427,385 km (0.064 R)
• M24: 7,551,850 km (0.107 R)
• M25: 7,702,196 km (0.06 R)
• M26: 7,904,003 km (0.119 R)
• M27: 8,031,012 km (0.116 R)
• M28: 9,580,397 km (0.109 R)
• M29: 9,851,917 km (0.113 R)
• M30: 10,043,403 km (0.063 R)
• M31: 10,236,234 km (0.097 R)
• M32: 10,541,713 km (0.087 R)
• M33: 12,289,315 km (0.08 R)
• M34: 13,031,171 km (0.107 R)
• M35: 13,271,575 km (0.085 R)
• M36: 13,665,317 km (0.075 R)
• M37: 13,787,239 km (0.102 R)
• M38: 14,093,765 km (0.118 R)
• M39: 15,215,300 km (0.108 R)
• M40: 15,500,284 km (0.095 R)
• M41: 16,722,349 km (0.117 R)
• M42: 17,114,595 km (0.072 R)
• M43: 17,642,376 km (0.053 R)
• M44: 17,875,001 km (0.054 R)
• M45: 18,545,050 km (0.094 R)
• M46: 19,019,125 km (0.103 R)
• M47: 19,257,584 km (0.053 R)
• M48: 20,221,294 km (0.108 R)
• M49: 20,814,150 km (0.072 R)
• M50: 21,059,939 km (0.069 R)
• M51: 21,660,724 km (0.044 R)
• M52: 21,909,655 km (0.082 R)
• M53: 22,159,633 km (0.096 R)
• M54: 22,987,658 km (0.116 R)
• M55: 23,642,747 km (0.118 R)
• M56: 23,972,610 km (0.115 R)
• M57: 24,046,063 km (0.063 R)
• M58: 24,525,673 km (0.094 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 11,880 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit